So for about a month now my truck has been stalling while driving or at idle it just does it out of no where's. It would kind of sputter at low rpm then stall and the ses light comes on . I replaced the uvch on both sides and spliced in new connectors. I hooked up the snap on brick and passed all the tests. Went to read the codes and I got injector #4 low circuit and idm fualt. I pulled the idm shook it around made sure there was no water inside. I just can't figure out what's going on with my truck I just had a baby last week and my wife is freaking out about putting our daughter in the truck. If someone knows what's going on please help me I'm begging!!!!